10 4 3 - 7 July 8, 2019 16 32 64 128 10 4 3 7 10 3 4 7 8 10 4 7 3 2 10 4 7 3 1 10 3 4 x 7 10 целых 3 4 7 10 9 3 4 7 10 3 4 5 7 0 4 *(- 10 3 7 70 10 4 3 10 u 4 3 10 7 73 10 4 3 10 x 4 )+ 7 2x 3 )= 7 3 10 9x 4 )= 763 10 7 х 3 4